Description: Quality Material: Guitar pegs are made of metal material, durable. Excellent DIY Kit: Tuning Keys can be great replacement accessories for your acoustic guitars. Nice Appearance: String machine heads feature fine workmanship, exquisite and beautiful. Package Includes: You will get 6pcs (right/left:as you choose) guitar tuning keys. Simple Installation: Tuners are easy to install and use, reliable, and can easily precise tuning. Specification: Material: Metal Size(Approx.): 6.7x2.2cm/2.64x0.87inch Package Includes: 6 x String Tuning Pegs(AS YOU CHOOSE) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping